baber/WOPTO huggingface dataset:
Patent JP-H10306254-A (JP)
Title: Curing agent composition and one-pack type coating material composition
Inventor: SUZUKI SHINJI
IPC: C09D175/04
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a curing agent composition which, when included in a one pack- type polyurethane resin coating material composition, efficiently prevents elution of copper from a base material or the like to which the coating material composition is applied, and also prevents the coating material composition from turning yellow while it is being baked, by including a block polyisocyanate and a group of compounds containing a specific nitrogen-containing compound. SOLUTION: This curing agent composition comprises (A) an aliphatic or a cycloaliphatic block polyisocyanate, (B) a compound shown by formula I [R1 and R2 are each H, a (substituted) alkyl, or a (substituted) aryl], (C) a compound shown by formula II (R3 to R7 are each the same as R1 , carboxyl, an alkyl ester or the like), a compound shown by formula III (R5 is H or an acyl), or a polycarboxylic acid-based compound, and (D) a compound shown by IV [R1 and R2 are each H or a (substituted) alkyl, or they can be combined with each other to form a cyclic compound], and a compound which has a group shown by formula V, a phosphite ester or divalent tin compound. The composition comprises, e.g. 100 pts.wt. of the component A, 0.01 to 20 pts.wt. of the component B, 0.05 to 20 pts.wt. of the component C and 0.05 to 20 pts.wt. of the component D.
Patent JP-S5450002-A (JP)
Title: Method of controlling the burning in coke furnace
Inventor: SHIMOKAWA HIDEKAZU
IPC: B01D53/34
Filed: 1977-09-27
Abstract: PURPOSE: The amount of the air required for burning is calculated, the amount of recycled exhaust gas is determined and the actual amount of recycled exhaust gas is adjusted to the determined one, thereby recycling an optimum part of exhaust gas into the burning chamber, saving energy and reducing the evolution of nitrogen oxides.  
     CONSTITUTION: The exaust gas is sampled from flue 13 and the oxygen concentration is continuously determined with oxygen meter 14 and the signals are sent to arithmetic unit 12. The air/fuel ratio is calculated in airthmetic unit 12 and the signals are sent to another arithmetic unit 15 where the signals from gas-flow detector 16 is received and the amount of the air for burining 17 in natural draft is calculated. Meanwhile, the signals of operation rate is intorduced into arithmetic unit 19 where the signals from gas calorimeter 11 are received to calcutate the optimum recycling rate, which is sent to arithmetic unit 20. The signals of the amount of the air actually used at present is sent from arithmetic unit 15 to another arithmetic unit 20 where the amount of recycled exhaust gas is determined and the signals are sent to flow controller 22 in exhaust gas recycling line 21. The signals sent to flow controller 22 operate control valve 23 to recycle the optimum amount of exhaust gas to coke furnace 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06331533-A (JP)
Title: Device for inspecting adhesion of cover tape of tapelike package for electronic component
Inventor: HAKUKAWA FUJIO
IPC: B65H43/04
Filed: 1993-05-18
Abstract: PURPOSE:To automatically inspect the adhesion of a tapelike package at a cover tape while continuously feeding it in the longitudinal direction in the package formed by sticking a bottom plate to a lower surface of a carrier tape in which component-containing holes are opened, and sticking the cover tape to an upper surface. CONSTITUTION:A guide 8 along which a tapelike package 1 is so bent that a cover tape 4 on the upper surface of the package 1 becomes inside is provided in the feeding path of the package 1, and an air nozzle 9 facing to a longitudinal one side edge of the tape 4 and a sensor 10 for detecting the lift of the tape 4 from a carrier tap 2 are arranged on the guide 8.
Patent JP-S5343353-A (JP)
Title: Elevator
Inventor: SASAKI MAMORU
IPC: B66B1/48
Filed: 1976-09-29
Abstract: PURPOSE: To simplify installation works of elevator, by arranging almost all cams used in control means for controlling operation of elevator cages in the vicinity of respective floors on the side of hoistway, and by arranging switches associated with these cams in cages, with these switches being formed in unit construction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04346848-A (JP)
Title: Production of silver powder for electroconductive filler
Inventor: MORIKAWA KAZUMASA
IPC: H01B1/02
Filed: 1991-05-21
Abstract: PURPOSE:To obtain a silver powder for an electroconductive filler unprcedently low in apparent density by crushing a silver or with foil below a a high specific film thickness as a raw material with a ball mill speed revolution cutter mill. CONSTITUTION:The silver foil having >=1mum thickness as the raw material is crushed with the high speed revolution cutter mill A. For example, in the cutter mill A, several piece of the crisscross rotor 3 having a cutter edge rotate in high speed, and the cylindrical mesh 4 for screening is provided surrounding the cutters. The silver foil fed continuously from the upper part is shared by the rotor 3 and the micronized particle is recovered into the product recovering bag 6 through the surrounding screen 4. As a result, large amount of the silver powder having the desired size is easily obtained in a short time. And apparent density of the silver powder obtained is unprecedingly low region of 0.01-0.5g/cm<2>.
Patent JP-H02293416-A (JP)
Title: Waste opener
Inventor: FUJIWARA HIROSHI
IPC: D01G9/06
Filed: 1989-05-08
Abstract: PURPOSE:To prevent overopened or unopened fiber from occurring by setting hook pins in a specific state on the peripheral surface of an opening cylinder. CONSTITUTION:Rows of hook pins 12 set in an opening cylinder 4 are tilted at a prescribed angle toward the moving direction of wastes to shift the setting pitch of the hook pins by 1/2 between the adjacent hook pin rows. Thereby, the setting density of the hook pins adapted for the fiber density is ensured over the whole width of the opening cylinder.
Patent JP-S5543635-A (JP)
Title: Data processor of microprogram control
Inventor: MAEJIMA HIDEO
IPC: G06F9/26
Filed: 1978-09-22
Abstract: PURPOSE: To realize a high-speed process with a short length of the microorder word by starting the fetch control for the macroorder at the wake-up caused by the microorder and giving the random logic control thereafter based on no microorder.  
     CONSTITUTION: The microprogram order indicating the start of the microorder fetch is detected through the specific pattern detection circuit. Based on the output of the detection circuit, macroorder fetch procedure control means 100 is started. Then the microprogram head address is produced through selection control means 104 for execution of the macroorder based on the decoding result of macroorder decoder circuit 103, thus carrying out the macroorder fetch. After the fetch end is detected by fetch end detection means 101, the output of means 104 is utilized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62272543-A (JP)
Title: Wet etching apparatus
Inventor: TAKEI TOSHITAKA
IPC: H01L21/306
Filed: 1986-05-20
Abstract: PURPOSE:To improve the miniaturization of a pattern and the yield of a product in a wet etching apparatus by circulating constant-temperature thermal medium generated in a constant temperature thermal medium generator to a heat exchange chamber surrounding an etching chamber to arbitrarily set a tempera ture in the chamber and to accurately hold the set temperature. CONSTITUTION:Holding means 16 for a work W to be etched is rotatably provided in an etching tank 1, and discharge means 2 for discharging an etchant to the work W to be etched, held and rotated by the means 16 is provided. A heat exchange chamber 14 disposed at an etching chamber 10 is provided in the tank 1 of this wet etching apparatus. Further, a constant-temperature thermal medium generator 7 is provided, connected through pipes 76, 77 with the chamber 14 to circulate the medium to the chamber 14. The means 2 is, for example, connected with an etchant vessel 3 through a feed tube 6 provided with a feed pump 4 and a temperature regulator 5.
Patent JP-H0256414-A (JP)
Title: Tartar preventing oral cavity composition and method
Inventor: ZAHIDO AMUJIYADO
IPC: A61K8/24
Filed: 1989-05-09
Abstract: PURPOSE: To a tartar preventive oral-cavity composition that contains a mixture of a fluoride source, tooth polishing agent, and phosphorus-containing compound with a specific polymer, and is effective without presence of germicidal compositions and stable in the presence of saliva or salivary enzymes. CONSTITUTION: This tartar preventive oral-cavity composition contains (A) a fluorine source, for example, an alkali metal fluoride or stannous fluoride, (B) a tooth polishing agent, for example, an anhydrous polyphosphate of linear molecules, and (C) a tartar preventive agent that contains C1: a phosphorus- containing compound selected from aminophosphonic acids, diphosphonic acid, phosphonoalkane carboxylic acids, hydroxyphosphono carboxylic acids, polyphosphoric acids, polyol phosphoric esters, aminophosphonates, and C2: a monopolymer of a carboxylic acid monomer selected from 2-8C monounsaturated monocarboxylic acids, and dicarboxylic acid or a copolymer that contains 30wt.% or more of the above monomer and 5wt.% or more of a comonomer at a weight ratio of (C1:tC2) from (1:10) to (10;1).
Patent JP-S5818440-A (JP)
Inventor: NAKANISHI TOUYOU
IPC: D06B23/00
Filed: 1981-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5641096-A (JP)
Title: Low melting point cu-mn system soldering material having excellent wetting property and fluidity
Inventor: MORIKAWA MASAKI
IPC: C22C9/00
Filed: 1979-09-10
Abstract: PURPOSE:To improve the wetting property and fluidity of low melting point Cu-Mn system soldering material and to increase the strength and life against fatigue of the soldered part, by the specific composition including Cu, Mn, Zn and Ni. CONSTITUTION:The soldering material includes 10-15% Mn, 1-25% Zn, 5- 15% Ni in weight, and as required, <=5% one or more among Fe and Co, and includes either one or the both of 0.03-3% Al and 0.005-0.3% rare earth element, and Cu and inevitable impurity as the rest. This Cu-Mn system soldering material has a low melting point, is excellent in the wetting property and fluidity and the welded part by using this material shows very high strength and excellent life against fatigue.
Patent JP-S5542374-A (JP)
Title: Pickup
Inventor: FUJITA TOSHIJI
IPC: G11B3/10
Filed: 1978-09-21
Abstract: PURPOSE: To make it possible to force a pickup extremely low in compliance to move to any position on a disk by providing flanks in both the region of a cantilever.  
     CONSTITUTION: In both the regions of cantilever 2, side boards 3 are arranged oppositing at a narrow interval. Cantilever 2 with this interval can follow sufficiently up the eccentricity of the disk and a stylus tip can be held nearly upright in the center of pickup body 1. As a result, the vertical state of stylus 4 can be maintained by side boards 3 even if pickup body 1 is moved to any position on the disk. Therefore, high-quality reproduction is realized by holding the stylus tip vertical even if a pickup extremely low in compliance is used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62271790-A (JP)
Title: Thermal transfer recording ink sheet
Inventor: HOTTA YUJI
IPC: B41M5/382
Filed: 1986-05-21
Abstract: PURPOSE:To obtain an ink sheet which forms a resin film having a high stability against the heat energy of a thermal head and also slip properties in the case of printing, by forming a layer containing a specific vinyl polymer on one side of a plastic film and a thermal transfer ink layer on the other side. CONSTITUTION:This thermal transfer recording sheet has a layer 2, containing a vinyl polymer having a structure expressed by the general formula I in the molecule, on one side of a plastic film 1, and a thermal transfer ink layer 3 on the other side. The vinyl copolymer is obtained by generally reacting isocyanate having a long-chain alkyl group with polyvinyl alcohol. The polyvinyl alcohol used in this case has a polymerization degree of 400 or more, preferably 1,000 or less. The saponification degree should be 50% or more, preferably 70% or more. As a long-chain alkylisocyanate to be reacted with polyvinyl alcohol, alkylisocyanate having a carbon number of 12 or more, preferably 15-20 is used.
Patent JP-H10270530-A (JP)
Title: Substrate carrying and processing device
Inventor: KANEKO SATOSHI
IPC: H01L21/304
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To improve throughout by forming the compact configuration for an entire device and the yield of product at the same time. SOLUTION: The main part of this device is constituted of the inserting part of a carrier 1, which contains a wafer W to be processed in the horizontal state, the carrying-out unit of the carrier 1, a wafer taking-out arm 14 which takes out the wafer W in the carrier 1, a wafer containing arm 16 which contains the wafer W into the carrier 1, a position changer 40 which changes the wafer W into the horizontal state and the vertical state, a processing unit 3 for adequately processing the wafer W, and a wafer carrying arm 56 which receives and delivers the wafer W between the position changer 40 and the processing unit 3 and feeds or accepts the wafer W into or out of the processing unit 3. Thus, the processing is performed adequately after the wafer W housed in the carrier 1 under the horizontal state is taken out and the position is changed to the vertical state.  After the processing, the position is converted into the horizontal state, and the wafer can be contained in the carrier 1.
Patent JP-H08290353-A (JP)
Title: Cutting jig for mono-crystal ingot of semi-conductor
Inventor: NISHIDA KOJI
IPC: B28D5/04
Filed: 1995-04-19
Abstract: PURPOSE: To avoid damage to a blade part of a band saw by adhering a jig to a crystalline ingot of a semi-conductor through the adhesive filled in the clearance between a top or a tail of the ingot and a recess to prevent the top or the tail from being overturned on a bed even when the ingot is cut by a band saw cutting machine. CONSTITUTION: When a top 2a is cut, a cut piece is held by an ingot cutting jig 1 through the adhesive. The top 2a is detached from an ingot 2 without being overturned in a V-shaped groove for fixing a work. Thus, a blade part of a band saw 5 is not damaged. When a tail 2b of the ingot 2 is cut, the tail 2b is inserted into the cutting jig 1 in a similar manner to the cutting of the top 2a, and the ingot cutting jig 1 is connected to the ingot 2 using the adhesive to avoid the damage to the blade part of the band saw.
Patent JP-S607620-A (JP)
Inventor: DEIRU MAREE HIRAA
IPC: C09D5/23
Filed: 1984-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5820588-A (JP)
Title: Composite mooring rope
Inventor: UNOKI KENICHI
IPC: B63B21/20
Filed: 1981-07-25
Abstract: PURPOSE:To obtain composite mooring ropes with high reliability and capable of maintaining optimum stability at all times even during a storm by combining a mooring rope with large elongation and a mooring rope with small elongation in a predetermined procedure. CONSTITUTION:The first mooring rope element 4 with comparatively small unit weight and large elongation and the second mooring rope element 5 with comparatively large unit weight and small elongation are combined in parallel at both ends by means of combining members 7 to form composite mooring rope elements 4,5. A plurality of composite mooring rope elements 4,5; 4',5';4'',5'';... thus formed are combined in series, thereby the horizontal external force applied to a buoant body 12 is kept such that the coefficient of stability is made larger than that of a single rope at anormal time and the coefficient of stability is made smaller than that of a single rope during a storm.
Patent JP-S5241445-A (JP)
Title: Ventilating fan
Inventor: FUJIWARA MAMORU
IPC: F24F7/06
Filed: 1975-09-26
Abstract: PURPOSE: To provide a ventilating fan which is equipped with such fins as are opened by the wind pressure from blowing blades and which has its fins made free from fluttering even if they are attached by the wind from the outside. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10308521-A (JP)
Title: Protective sheet for solar cell module
Inventor: KOJIMA MEGUMI
IPC: H01L31/04
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a protective sheet for a solar cell module, whose performance can be displayed stably for a long period even under an environment whose temperature, humidity and the like are changed largely. SOLUTION: A sheet is used as a protective layer for a solar cell module, and it contains a fluororesin film layer in which a silicon oxide thin film is formed on the surface. The permeability of oxygen of the sheet is 5 cc/ m<2> .day.atm or lower, the permeability of vapor is 5 g/m<2> .day or lower, the transmittance of a beam of light is 80% or higher, the thickness of the silicon odixde thin film is 150 to 500 Å, and the close contact strength of the film is 200 g/15 mm or higher.
Patent JP-S60262385-A (JP)
Inventor: YAMAGUCHI MASAAKI
IPC: H05B6/72
Filed: 1984-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5640366-A (JP)
Title: Solid image pickup divece
Inventor: NAKAYAMA MITSUO
IPC: H04N5/335
Filed: 1979-09-11
Abstract: PURPOSE:To resolve picture defects accompanied with taking-out of the bias terminal of the transparent electrode film, by forming the voltage applying region to the transparent electrode vertically to the charge transfer direction of charge transfer elements. CONSTITUTION:Bias electrode pad 19 is provided in a position vertical to the transfer direction of BBD31-BBD3n outside the image area, and the bias terminal to transparent electrode film 7 is taken out in this part. Consequently, the protruded transparent electrode film which causes difference of the threshold voltage of transistors of BBDs does not exist, and picture defects caused by it are prevented. Even if fluctuation of the threshold voltage of transistors of BBDs is generated in the leading-out part of the bias terminal from transparent electrode 7 to electrode pad 19 and BBDs perform vertical transfer, this part does not appear on the monitor television scrren directly because this part is inside the noneffective image area.
Patent JP-H09278614-A (JP)
Title: Promotion of crop growth
Inventor: IDO KUNIO
IPC: A01N59/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To promote crop growth by treating crop soil with a specific chemical agent safe or harmless to human and livestock to exterminate the harmful microorganisms and pests in soil without polluting the natural environment. SOLUTION: An aqueous solution of stabilized chlorine dioxide is applied to crop soil followed by conducting a crop cultivation. Thereby, not only the harmful microorganisms and pests in the soil are exterminated, but also, different from the conventional agrochemicals, such benefits as crop growth promotion, increased harvest, increased green color of stems/leaves and increased red color in red vegetables, etc., can be afforded. As for the stabilized chlorine dioxide, that with a concentration of 1-15 (esp. 3-10)wt.% is diluted with water by a factor of about 100-200 and applied to soil. It is preferable that the amount of the chlorine dioxide to be applied is 0.2-3.0 (esp. 0.6-2.0)kg per 10a of land in terms of C102 .  A single application of the aqueous solution of the stabilized chlorine dioxide to crop soil followed by applying it again at least one week later further improves crop growth promoting effect.
Patent JP-S5343858-A (JP)
Title: Protection circuit against over-voltage
Inventor: FUKUSHIMA YUTAKA
IPC: H02H9/06
Filed: 1976-10-01
Abstract: PURPOSE: To restrain generation of over-voltage, by connecting communication lines together only when over-voltage is impressed, through combination of diodes and a discharge gap type lightning protector, utilizing the former's large anti-current capacity in ordinary direction and the latters large impedance under low voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05316421-A (JP)
Title: Image magnification device
Inventor: GYOTEN TAKAAKI
IPC: H04N5/44
Filed: 1992-05-11
Abstract: PURPOSE:To prevent the occurrence of disturbance on an output video signal at the moment when a magnification factor and a level of an output video signal are changed by devising the device such that number of input video signals read from a first-in first-out frame memory is made constant over one period of a horizontal synchronizing signal. CONSTITUTION:A frame memory read control circuit 3 controls the read of an optional number of written input video signals S1 in an optional period after a point of time when a horizontal synchronizing signal S3 is inputted to the circuit 3 within one period of the horizontal synchronizing signal S3. The number of the read video signals is controlled to be constant even when the level of the output video signal S2 and the magnification factor are changed. A line memory write control circuit 4 and a line memory read control circuit 5 write and read an optional number of framing output signals and the number is subject to change attended with the level of the output video signal S2 and the magnification factor.
Patent JP-S5753489-A (JP)
Title: Manufacture of 1,4:3,6-dianhydro-d- glucitol-5-nitrate
Inventor: AINHARUTO KIIGERU
IPC: C07D493/04
Filed: 1981-07-28
Abstract: The present invention provides a process for the preparation of 1,4:3,6-dianhydro-D-glucitol-5-nitrate, in which (a) 1,4:3,6-dianhydro-D-glucitol is acetylated with 0.5 to 1.5 mole equivalents of acetic anhydride in the presence of a catalyst, a mixture of 1,4:3,6-dianhydro-D-glucitol-2-acetate, 1,4:3,6-dianhydro-D-glucitol-5-acetate and 1,4:3,6-dianhydro-D-glucitol-2,5-diacetate being obtained; (b) the mixture is nitrated with nitric acid, a mixture of 1,4:3,6-dianhydro-D-glucitol-2-acetate-5-nitrate and 1,4:3,6-dianhydro-D-glucitol-5-acetate-2-nitrate being obtained; and (c) hydrolysis is carried out with an inorganic base to give 1,4:3,6-dianhydro-D-glucitol-5-nitrate; wherein, in step (a), the reaction is carried out in the presence of a basic catalyst and the 1,4:3,6-dianhydro-D-glucitol-2,5-diacetate is substantially removed before further working up.
Patent JP-S5343309-A (JP)
Title: Control circuit for electric car
Inventor: TOYAMA JINICHI
IPC: H02P7/29
Filed: 1976-10-01
Abstract: PURPOSE: To detect operation of an electric car starting on a slope, from the fact that current passing rate of choppers is higher than a prescribed value, whereas acceleration instructing voltage is higher than a prescribed level within a predetermined time period after the neutral switch has passed its neutral position. 
     COPYRIGHT: (C)1978,JPO&Japio